154707000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 566092800

約数和(自身を除く): 411385800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 125, 139, 140, 150, 159, 168, 175, 200, 210, 212, 250, 265, 278, 280, 300, 318, 350, 371, 375, 417, 420, 424, 500, 525, 530, 556, 600, 636, 695, 700, 742, 750, 795, 834, 840, 875, 973, 1000, 1050, 1060, 1112, 1113, 1272, 1325, 1390, 1400, 1484, 1500, 1590, 1668, 1750, 1855, 1946, 2085, 2100, 2120, 2226, 2625, 2650, 2780, 2919, 2968, 3000, 3180, 3336, 3475, 3500, 3710, 3892, 3975, 4170, 4200, 4452, 4865, 5250, 5300, 5560, 5565, 5838, 6360, 6625, 6950, 7000, 7367, 7420, 7784, 7950, 8340, 8904, 9275, 9730, 10425, 10500, 10600, 11130, 11676, 13250, 13900, 14595, 14734, 14840, 15900, 16680, 17375, 18550, 19460, 19875, 20850, 21000, 22101, 22260, 23352, 24325, 26500, 27800, 27825, 29190, 29468, 31800, 34750, 36835, 37100, 38920, 39750, 41700, 44202, 44520, 46375, 48650, 51569, 52125, 53000, 55650, 58380, 58936, 69500, 72975, 73670, 74200, 79500, 83400, 88404, 92750, 97300, 103138, 104250, 110505, 111300, 116760, 121625, 139000, 139125, 145950, 147340, 154707, 159000, 176808, 184175, 185500, 194600, 206276, 208500, 221010, 222600, 243250, 257845, 278250, 291900, 294680, 309414, 364875, 368350, 371000, 412552, 417000, 442020, 486500, 515690, 552525, 556500, 583800, 618828, 729750, 736700, 773535, 884040, 920875, 973000, 1031380, 1105050, 1113000, 1237656, 1289225, 1459500, 1473400, 1547070, 1841750, 2062760, 2210100, 2578450, 2762625, 2919000, 3094140, 3683500, 3867675, 4420200, 5156900, 5525250, 6188280, 6446125, 7367000, 7735350, 10313800, 11050500, 12892250, 15470700, 19338375, 22101000, 25784500, 30941400, 38676750, 51569000, 77353500, 154707000]

約数ペア:

[(1, 154707000), (2, 77353500), (3, 51569000), (4, 38676750), (5, 30941400), (6, 25784500), (7, 22101000), (8, 19338375), (10, 15470700), (12, 12892250), (14, 11050500), (15, 10313800), (20, 7735350), (21, 7367000), (24, 6446125), (25, 6188280), (28, 5525250), (30, 5156900), (35, 4420200), (40, 3867675), (42, 3683500), (50, 3094140), (53, 2919000), (56, 2762625), (60, 2578450), (70, 2210100), (75, 2062760), (84, 1841750), (100, 1547070), (105, 1473400), (106, 1459500), (120, 1289225), (125, 1237656), (139, 1113000), (140, 1105050), (150, 1031380), (159, 973000), (168, 920875), (175, 884040), (200, 773535), (210, 736700), (212, 729750), (250, 618828), (265, 583800), (278, 556500), (280, 552525), (300, 515690), (318, 486500), (350, 442020), (371, 417000), (375, 412552), (417, 371000), (420, 368350), (424, 364875), (500, 309414), (525, 294680), (530, 291900), (556, 278250), (600, 257845), (636, 243250), (695, 222600), (700, 221010), (742, 208500), (750, 206276), (795, 194600), (834, 185500), (840, 184175), (875, 176808), (973, 159000), (1000, 154707), (1050, 147340), (1060, 145950), (1112, 139125), (1113, 139000), (1272, 121625), (1325, 116760), (1390, 111300), (1400, 110505), (1484, 104250), (1500, 103138), (1590, 97300), (1668, 92750), (1750, 88404), (1855, 83400), (1946, 79500), (2085, 74200), (2100, 73670), (2120, 72975), (2226, 69500), (2625, 58936), (2650, 58380), (2780, 55650), (2919, 53000), (2968, 52125), (3000, 51569), (3180, 48650), (3336, 46375), (3475, 44520), (3500, 44202), (3710, 41700), (3892, 39750), (3975, 38920), (4170, 37100), (4200, 36835), (4452, 34750), (4865, 31800), (5250, 29468), (5300, 29190), (5560, 27825), (5565, 27800), (5838, 26500), (6360, 24325), (6625, 23352), (6950, 22260), (7000, 22101), (7367, 21000), (7420, 20850), (7784, 19875), (7950, 19460), (8340, 18550), (8904, 17375), (9275, 16680), (9730, 15900), (10425, 14840), (10500, 14734), (10600, 14595), (11130, 13900), (11676, 13250)]